Get research updatesAttention-deficit/hyperactivity disorder (ADHD) involves persistent difficulties with attention, impulsivity or restlessness that can affect everyday life.
Efficacy of Cognitive Behaviour Therapy for Insomnia (CBT-I) in Adolescents With Attention Deficit Hyperactivity Disorder (ADHD): a Randomised Controlled Trial
This study was withdrawn before enrollment.
In Hong Kong
Researchers are comparing 200 mg SPN-812 and placebo, tracking side effects to assess safety in children with ADHD.
This study was withdrawn before enrollment.
Location not clearly listedThis study has finished and is no longer accepting participants.
In MontrealRefinement and Testing of a New Cognitive-Behavioral Intervention to Treat Executive Dysfunction in College Students With Attention Deficit Hyperactivity Disorder (ADHD)
This study has finished and is no longer accepting participants.
In New YorkSmoking/Nicotine Dependence in Attention Deficit Hyperactivity Disorder (ADHD)
This study has finished and is no longer accepting participants.
In DurhamThis study has finished and is no longer accepting participants.
In MiamiResearchers compared Very Low Dose Quillivant XR, Low Dose Quillivant XR and Moderate Dose Quillivant XR to find out how the approaches affected ADHD symptoms in children with ADHD.
This study has finished and is no longer accepting participants.
In SeattleEffect of Bifidobacterium Bifidum (Bf-688) on Clinical Characteristics and Gut Microbiota in Attention-deficit/Hyperactivity Disorder: a Double-blind Randomized-control Trial
This study has finished and is no longer accepting participants.
In Kaohsiung CityEffect of a Polyphenol-rich Plant Extract on Attention-Deficit Hyperactivity Disorder (ADHD): A Randomized, Double Blind, Placebo and Active Product Controlled Multicenter Trial.
This study has finished and is no longer accepting participants.
Multiple locations, including Borgerhout
Evaluating the Efficacy and Safety of Transcranial Pulse Stimulation on Young Adolescents with Attention-Deficit-Hyperactivity Disorder- a Pilot Randomized, Double-blinded, Sham-controlled Trial
This study has finished and is no longer accepting participants.
In Hong KongPilot Testing of Cognitive Training on Academic Task Performance in Children With Attention-deficit/Hyperactivity Disorder
This study has finished and is no longer accepting participants.
In Sacramento
A Randomized, Sham-Controlled, Crossover Study to Evaluate the Effects of Noise Cancelling Headphones on Neurocognitive and Academic Outcomes in Children and Adolescents Diagnosed With Attention Deficit Hyperactivity Disorder (ADHD)
This study has finished and is no longer accepting participants.
In DurhamWe gather information about mental health clinical trials from the public registries we index. Coverage is still expanding, so some studies may not appear yet.